Hello Ankur

According to your percentile score, your expected rnak will be around  202,541 - 232,541.
It shoudl be noted that this is just the probable rank and is the Overall Rank Predicted is on the basis of the expected total number of students i.e. 1150000 appearing in the JEE Mains April Session.

It is difficult to predict the actual rank or the qualifying score as JEE Main exam is being conducted twice by NTA for the first time and rank  will be based on the NTA Percentile score.

Also, with this percentile your chances are less for admission to Government Engineering colleges. You should apear for the JEE Main April exam and work hard to score good marks in that exam.

Good Luck!